Nostalgia is a powerful force. It can make people forget the bad parts and drum up the good ones, the past always seeming better than the present. That's probably less true for operating systems, though there's plenty of nostalgia for the 'good old days' in these parts as well.
Still, most people probably remember the nice touches and the ways those operating systems made their life easier. The restart process is probably not one of those.
That doesn't make
The Restart Page any less awesome. A selection of Mac and Windows flavors, but also more niche OSes, await the connoisseur operating system users to bring them down memory lane or maybe to experience something they've never experienced before and they won't have a chance otherwise.
"Free unlimited rebooting experience from vintage operating systems," is what the page promises and it sure delivers.